UNIVERSITY 42-21

Oil · District 9 · Lease #17578

Operator: APPROACH OPERATING LLC

Cum Oil

18k BBL

Cum Gas

0 MCF

Wells

1

Production

2011-05 — 2015-12

Peak Month

2011-05

Production History

Cum Oil: 18,131 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

1,728 BBL/mo

Di (annual)

331.8%

b-factor

1.3

EUR

51,274 BBL

R-squared

0.862

type

hyperbolic

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HAPPROACH OPERATING LLC26,5002011-02-09
Live © 2026 Petrora